최소 단어 이상 선택하여야 합니다.
최대 10 단어까지만 선택 가능합니다.
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0862087 (1977-12-19) |
발명자 / 주소 |
|
출원인 / 주소 |
|
인용정보 | 피인용 횟수 : 19 인용 특허 : 1 |
A curtain valve has a valve chamber having a pair of opposed walls with an inlet port through one wall and an outlet port through the other wall. A valve member has a tension band supported on opposite ends thereof in a valve body with the band being looped around a pair of rollers forming a pair of
A valve comprising: (a) a valve body with inlet and outlet passageways and a valve chamber therebetween; (b) said valve chamber having a pair of opposed walls with an inlet port communicating from said inlet passageway through one of said walls and an outlet port through the other one of said walls
※ AI-Helper는 부적절한 답변을 할 수 있습니다.